120310230223 has 2 divisors, whose sum is σ = 120310230224. Its totient is φ = 120310230222.

The previous prime is 120310230221. The next prime is 120310230281. The reversal of 120310230223 is 322032013021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120310230223 - 2¹ = 120310230221 is a prime.

It is a super-2 number, since 2×120310230223² (a number of 23 digits) contains 22 as substring.

Together with 120310230221, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 120310230223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120310230221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60155115111 + 60155115112.

It is an arithmetic number, because the mean of its divisors is an integer number (60155115112).

Almost surely, 2^120310230223 is an apocalyptic number.

120310230223 is a deficient number, since it is larger than the sum of its proper divisors (1).

120310230223 is an equidigital number, since it uses as much as digits as its factorization.

120310230223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 120310230223 its reverse (322032013021), we get a palindrome (442342243244).

The spelling of 120310230223 in words is "one hundred twenty billion, three hundred ten million, two hundred thirty thousand, two hundred twenty-three".